Decomposition into weight × level + jump - all 2D graphs

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Decomposition of A069346

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Primes of the form n - Omega(n), where Omega(n) is the number of prime factors of n, A001222(n).
A069346(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A069346 (9999 lines.)
Decomposition of A069346 - 9997 dots.

Decomposition of A069686

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Primes whose internal digits form a prime.
A069686(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A069686 (9999 lines.)
Decomposition of A069686 - 9999 dots.

Decomposition of A070552

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Numbers n such that n and n+1 are semiprimes.
A070552(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A070552 (9999 lines.)
Decomposition of A070552 - 9996 dots.

Decomposition of A070865

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Smallest prime such that the difference of successive terms is strictly increasing.
A070865(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A070865 (9999 lines.)
Decomposition of A070865 - 9994 dots.

Decomposition of A070932

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Possible number of units in a (commutative or non-commutative) ring.
A070932(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A070932 (9999 lines.)
Decomposition of A070932 - 9995 dots.

Decomposition of A071139

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Numbers n such that sum of distinct primes dividing n is divisible by largest prime dividing n.
A071139(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A071139 (9999 lines.)
Decomposition of A071139 - 9998 dots.

Decomposition of A071395

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Primitive abundant numbers (abundant numbers all of whose proper divisors are deficient numbers).
A071395(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A071395 (9999 lines.)
Decomposition of A071395 - 9997 dots.

Decomposition of A071403

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Which squarefree number is prime? a(n)-th squarefree number equals n-th prime.
A071403(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A071403 (9999 lines.)
Decomposition of A071403 - 9997 dots.

Decomposition of A071696

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Greater members of twin prime pairs of form (4*k+1,4*k+3), k>0.
A071696(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A071696 (9999 lines.)
Decomposition of A071696 - 9995 dots.

Decomposition of A071698

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Lesser members of twin prime pairs of form (4*k+3,4*(k+1)+1), k>=0.
A071698(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A071698 (9999 lines.)
Decomposition of A071698 - 9995 dots.